Grand Lake CO ZIP Code
Grand Lake city is located in Colorado State, Grand County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Grand Lake CO zip code by its streets and block numbers if we have some of the Grand Lake streets loaded in our website
Grand Lake Area Code is 970 and Time Zone is Mountain (GMT -07:00).
Grand Lake Zip Code - Colorado
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Grand Lake City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Grand Lake ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Grand Lake, Colorado.
The Grand Lake Zip Code is 80447.
If you want to send a mail to Grand Lake City, you should use the 80447 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Grand Lake ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 80447 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Grand Lake city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Colorado.